Noteworthy Wednesday Option Activity: SLG, NOW, KMX
January 20, 2021 at 13:23 PM EST
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in SL Green Realty Corp (SLG), where a total of 10,601 contracts have traded so far, representing approximately 1.1 million underlying shares. That amounts to about 73% of SLG's average daily trading volume over the past month of 1.5 million shares..